Having problems with your Hoover U5780-900 Windtunnel Cyclonic Bagless UprightVacuum ?

I have replaced the correct blets and lined themupon the pulley but the v- belts keeps slipping off the pulley and than the brush will not spin


Answers :

The pulley is not adjusted properly so the belt is slipping.\015\012There is a small wheel/pulley that keeps the v-belt tight and it is stuck.\015\012to adjust the pulley try this system. move the carpet height control lever and the brush on/off lever back and forth a few times and that pulley will pop back into the right position.\015\012--------\015\012\015\012The brush roll belt on the upright vacuum cleaner drives the brush to agitate, sweep,\015\012and comb the carpet nap. The belt should be checked regularly to be sure it is in good\015\012condition. Replace the belt if it is stretching, cracking, or slipping. Cut away any hair or\015\012thread wound around the brush roll or the belt pulley because the buildup could cause\015\012the belt to rotate unevenly.\015\012while installing new belt\015\012\015\012Place new belt around\015\012brush roll. Align brush roll pulley with\015\012belt guide. Place rubber end cap covers over\015\012both end caps (flat side against end\015\012cap). Align holes and secure. Then,\015\012slant brush roll forward so end\015\012caps are in line with slots in cleaner\015\012base. Push brush roll into base. Place lower side of belt\015\012into belt guide and pull to\015\012stretch the belt around the\015\012left side of the motor\015\012pulley. Rotate pulley to secure belt into groove. Place slots of bottom plate over.tabs of cleaner base. Seat and secure cam locks.\015\012This will help. Thanks please keep updated.please do rate the solution positively .thank you for using fixya
If the belts are the correct belts for your machine. You should first check that the tension is correct, if it is too loose the belt will slip or come off. If all is fine there check that the roller (the one for the brushes) turns freely. It should I think that the whole problem lies in the adjustment of the tension. When you look at your pulleys and shafts one of them will have slotted holes to move the pulley to make the belt tighter, use that pulley to adjust the tension.
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I have replaced the correct blets and lined themupon the pulley but the v- belts keeps slipping off the pulley and than the brush will not spin


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